T-Mobile 99HEE006-00 - T-Mobile ShadowTM - Copper, Руководство пользователя

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78 Managing your Phone
4.5 Protecting Your Phone
You can protect your phone from unauthorized use by requiring a PIN
(personal identification number) to make calls. Your default PIN is
1234
.
Additionally, you can also lock the entire phone.
To enable the SIM PIN
1.
On the Home screen, select
Start
>
Settings
>
Security
>
Enable SIM PIN
.
2.
Enter the PIN and then select
Done
.
Note
To cancel without enabling the SIM PIN, press
HOME
.
To disable the SIM PIN
1.
On the Home screen, select
Start
>
Settings
>
Security
>
Disable SIM PIN
.
2.
Enter the PIN and then select
Done
.
To change the SIM PIN
Be sure to write down your PIN. When the SIM PIN is enabled, you must
provide this PIN to unlock the phone.
1.
Select
Start
>
Settings
>
Security
>
Change SIM PIN
.
2.
In
Old PIN
, enter the current PIN.
3.
Enter and confirm the new PIN, and then select
Done
.
To lock the phone
Locking the phone turns off its functionality. This is a helpful feature if,
for example, the phone is turned on and in your pocket, and you want to
prevent accidental keypresses. Once the phone is locked, the left
SOFT KEY
label changes to Unlock .
You can lock the phone by:
•
Pressing and holding for about 2 seconds (must not be in a text
box).
•
Pressing and holding the
HOME
key to open the Quick list and then
selecting
Lock
.
•
If the
Manual Lock
option is enabled in Settings, you will be
prompted to lock the phone when you close the keyboard.